unsigned char sm2_private_key_der[] = {
  0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0xce, 0xec, 0xb6, 0xa2, 0xc8,
  0x37, 0xad, 0xbf, 0x35, 0x98, 0x61, 0xee, 0x5c, 0x98, 0xe9, 0xf8, 0xcc,
  0x1f, 0x51, 0xf8, 0x03, 0xf0, 0x59, 0x77, 0x31, 0x1f, 0xe7, 0xdc, 0xf6,
  0xf6, 0x4d, 0x9a, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x81, 0x1c, 0xcf, 0x55,
  0x01, 0x82, 0x2d, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0x08, 0x4c, 0xa1,
  0x05, 0xb0, 0x1c, 0xe6, 0x66, 0x78, 0x34, 0xcf, 0xc3, 0x3d, 0xfa, 0x12,
  0x71, 0x88, 0x2c, 0x6f, 0xb1, 0x13, 0x66, 0xd7, 0x4a, 0x39, 0x88, 0x61,
  0xad, 0xa2, 0x11, 0xe2, 0x8a, 0x50, 0x77, 0x34, 0x96, 0x7d, 0x97, 0x93,
  0xa2, 0x55, 0x0d, 0x42, 0xb3, 0xed, 0xf6, 0x99, 0xef, 0x3e, 0x43, 0x0e,
  0x8a, 0xc0, 0xa9, 0xd0, 0xa3, 0xf7, 0x8b, 0x4d, 0x0c, 0x3a, 0x12, 0x23,
  0x1c
};
unsigned int sm2_private_key_der_len = 121;
